FR2776397B1 - PROGRESSIVE GLASSES GLASS - Google Patents

PROGRESSIVE GLASSES GLASS

Info

Publication number: FR2776397B1
Authority: FR; France
Prior art keywords: progressive glasses; glasses glass; progressive; glass; glasses
Prior art date: 1998-03-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

FR9903378A

Other languages

French (fr)

Other versions

FR2776397A1 (en

Inventor

Hiroshi Yamamoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoya Lens Thailand Ltd

Original Assignee

Asahi Kogaku Kogyo Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-03-18

Filing date

1999-03-18

Publication date

2000-11-10

1999-03-18 Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd

1999-09-24 Publication of FR2776397A1 publication Critical patent/FR2776397A1/en

2000-11-10 Application granted granted Critical

2000-11-10 Publication of FR2776397B1 publication Critical patent/FR2776397B1/en

2019-03-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/063—Shape of the progressive surface
- G02C7/065—Properties on the principal line
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power

Landscapes

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Eyeglasses (AREA)

FR9903378A 1998-03-18 1999-03-18 PROGRESSIVE GLASSES GLASS Expired - Lifetime FR2776397B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP06822398A JP3605281B2 (en)	1998-03-18	1998-03-18	Progressive multifocal lens

Publications (2)

Publication Number	Publication Date
FR2776397A1 FR2776397A1 (en)	1999-09-24
FR2776397B1 true FR2776397B1 (en)	2000-11-10

Family

ID=13367608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9903378A Expired - Lifetime FR2776397B1 (en)	1998-03-18	1999-03-18	PROGRESSIVE GLASSES GLASS

Country Status (6)

Country	Link
US (1)	US6354704B2 (en)
JP (1)	JP3605281B2 (en)
KR (1)	KR100454604B1 (en)
DE (1)	DE19912200B4 (en)
FR (1)	FR2776397B1 (en)
GB (1)	GB2338081B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4067277B2 (en) *	1999-04-13	2008-03-26	Ｈｏｙａ株式会社	Progressive power spectacle lens and design method thereof
JP4164550B2 (en)	2001-10-12	2008-10-15	セイコーオプティカルプロダクツ株式会社	Progressive power spectacle lens
KR20030060783A (en) *	2002-01-07	2003-07-16	펜탁스 가부시키가이샤	Progressive power spectacle lens
JP3882748B2 (en) *	2002-12-12	2007-02-21	セイコーエプソン株式会社	Progressive power lens
DE10349726A1 (en)	2003-10-23	2005-06-09	Rodenstock Gmbh	Workplace screen lens
JP4885445B2 (en) *	2004-12-21	2012-02-29	株式会社フジミインコーポレーテッド	Thermal spray powder
WO2012115258A1 (en) *	2011-02-23	2012-08-30	Seiko Epson Corporation	Spectacle lens
EP3457195A1 (en) *	2017-09-19	2019-03-20	Hoya Lens Thailand Ltd.	Spectacle lenses and methods for producing the same
JP7264910B2 (en) *	2018-09-28	2023-04-25	ホヤレンズタイランドリミテッド	Progressive power lens, design method thereof, and manufacturing method thereof
JP7368991B2 (en) *	2019-09-25	2023-10-25	ホヤレンズタイランドリミテッド	Progressive power lens design method and progressive power lens design system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5958415A (en) *	1982-09-29	1984-04-04	Seiko Epson Corp	progressive multifocal lens
SE453959B (en) *	1986-06-04	1988-03-21	Gote Palsgard	ARRANGEMENT FOR POSSIBILITY FOR DISABLED DISABLED PERSONS WITHOUT NUMBER AND MOVEMENT FORMS IN THE ARMS TO COMMUNICATE WITH THE ENVIRONMENT
JP2756670B2 (en)	1987-11-30	1998-05-25	旭光学工業株式会社	Progressive multifocal spectacle lens
JP2576054B2 (en)	1988-02-29	1997-01-29	株式会社ニコン	Progressive multifocal lens
DE59009882D1 (en)	1989-07-17	1995-12-21	Rodenstock Optik G	PROGRESSIVE EYEWEAR WITH POSITIVE REMOTE EFFECT.
US5327181A (en) *	1993-01-12	1994-07-05	Gentex Optics, Inc.	Progressive lens for specialty and occupational use
JP3381306B2 (en) *	1993-05-31	2003-02-24	株式会社ニコン	Progressive focus lens
US5719657A (en)	1993-11-19	1998-02-17	Asahi Kogaku Kogyo Kabushiki Kaisha	Progressive power lens
JP3495437B2 (en) *	1993-11-19	2004-02-09	ペンタックス株式会社	Progressive multifocal lens
JP3619264B2 (en)	1994-08-22	2005-02-09	ペンタックス株式会社	Progressive multifocal lens and its mold
JP3196877B2 (en) *	1995-04-18	2001-08-06	ホーヤ株式会社	Progressive multifocal lens
FR2733328B1 (en)	1995-04-21	1997-06-13	Essilor Int	PROGRESSIVE MULTIFOCAL OPHTHALMIC LENS
JP3196880B2 (en) *	1995-09-22	2001-08-06	ホーヤ株式会社	Progressive multifocal lens
DE59709693D1 (en)	1996-07-05	2003-05-08	Rodenstock Gmbh	PROGRESSIVE EYEWEAR

1998
- 1998-03-18 JP JP06822398A patent/JP3605281B2/en not_active Expired - Fee Related
1999
- 1999-03-18 US US09/271,454 patent/US6354704B2/en not_active Expired - Lifetime
- 1999-03-18 FR FR9903378A patent/FR2776397B1/en not_active Expired - Lifetime
- 1999-03-18 KR KR10-1999-0009101A patent/KR100454604B1/en not_active Expired - Fee Related
- 1999-03-18 DE DE19912200.8A patent/DE19912200B4/en not_active Expired - Lifetime
- 1999-03-18 GB GB9906289A patent/GB2338081B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR19990077991A (en)	1999-10-25
JPH11264955A (en)	1999-09-28
JP3605281B2 (en)	2004-12-22
FR2776397A1 (en)	1999-09-24
GB2338081B (en)	2002-06-19
GB9906289D0 (en)	1999-05-12
KR100454604B1 (en)	2004-11-03
US6354704B2 (en)	2002-03-12
DE19912200A1 (en)	1999-09-23
DE19912200B4 (en)	2015-02-26
US20010030735A1 (en)	2001-10-18
GB2338081A (en)	1999-12-08

Publication	Publication Date	Title
EP1030023A4 (en)	2001-01-03	GLASS PANEL
EP0734852A3 (en)	1997-03-19	Glass arrangement
DE69719302D1 (en)	2003-04-03	Dispersion-shifted glass fiber
BR9701876A (en)	1998-09-29	Low transmittance glass
EP1422204A4 (en)	2005-08-24	GLASS PANEL
DE69519647D1 (en)	2001-01-25	Tempered glass
DE69801712D1 (en)	2001-10-25	Laminated glass pane for vehicles
DE69919244D1 (en)	2004-09-16	glasses
DE69626943D1 (en)	2003-04-30	Tempered glass
FI962705A7 (en)	1996-08-05	Additional glasses for eyeglasses
DE69914970D1 (en)	2004-04-01	Tempered stepped glass
FR2776397B1 (en)	2000-11-10	PROGRESSIVE GLASSES GLASS
FR2774679B1 (en)	2000-04-14	SILICO-SODO-CALCIUM GLASS COMPOSITIONS
FR2815428B1 (en)	2004-01-30	ASPHERICAL GLASS GLASS
EP1010679A4 (en)	2002-08-21	GLASS PANEL
FR2786884B1 (en)	2001-02-23	GLASS HINGE
FR2765569B3 (en)	1999-07-16	GLASS COMPOSITION OF THE SILICO-SODO-CALCIUM TYPE
DE69923875D1 (en)	2005-04-07	Curved glass for vehicles
FR2763061B1 (en)	1999-10-22	MINERAL GLASS, LENS MOLDS INCORPORATING IT
DE69825729D1 (en)	2004-09-23	glass fiber facing
FR2754916B1 (en)	1999-07-16	PROGRESSIVE MULTIFOCAL GLASS
FR2754915B1 (en)	1998-12-24	ONE PIECE GLASS FOR EYEWEAR
KR960013762U (en)	1996-05-17	Car Door Glass Holder
DE69715105D1 (en)	2002-10-10	watch glass
FR2730321B3 (en)	1997-01-03	GLASSES STRUCTURE

Legal Events

Date	Code	Title	Description
2001-11-30	RM	Correction of a material error
2009-04-17	CD	Change of name or company name
2009-04-17	TP	Transmission of property
2016-02-08	PLFP	Fee payment	Year of fee payment: 18
2017-02-13	PLFP	Fee payment	Year of fee payment: 19
2017-07-14	CA	Change of address	Effective date: 20170609
2017-07-14	CD	Change of name or company name	Owner name: HOYA LENS THAILAND LTD., TH Effective date: 20170609
2017-07-14	TP	Transmission of property	Owner name: HOYA LENS THAILAND LTD., TH Effective date: 20170609
2018-02-23	PLFP	Fee payment	Year of fee payment: 20